| 1. | Give an overview of the tax system , including the tax formula , gross income , adjustments to income , filing status , standard and itemized deductions , personal exemptions , and answer questions on tax 介绍现有的税法系统,包括税制公式所得毛额应税所得额报缴身份标准扣除额和列举扣除额个人免税额等等,并回答听众的问题。 |